# Directory Extensions

[Directory extensions](https://learn.microsoft.com/en-us/graph/extensibility-overview?tabs=http#directory-microsoft-entra-id-extensions) allow you to add custom properties to Microsoft Entra directory objects.

* Directory extensions must have unique names.
* There is a limit of 100 extension values per resource instance
* [Considerations for using directory extensions](https://learn.microsoft.com/en-us/graph/extensibility-overview?tabs=http#considerations-for-using-directory-extensions)

## Action Buttons

{% content-ref url="/pages/Y1u8bCEpqZ39WQN4bXZ8" %}
[Add Directory Extension](/user-documentation/cipp/custom-data/directory-extensions/add.md)
{% endcontent-ref %}

## Table Details

The table will display relevant information for any directory extensions that you have previously created

## Table Actions

<table><thead><tr><th>Action</th><th>Description</th><th data-type="checkbox"></th></tr></thead><tbody><tr><td>Delete Directory Extension</td><td>Opens a modal to confirm you want to delete the selected directory extension(s)</td><td>true</td></tr></tbody></table>

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## Feature Requests / Ideas

We value your feedback and ideas. Please raise any [feature requests](https://github.com/KelvinTegelaar/CIPP/issues/new?template=feature.yml) on GitHub.


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